int new_id(ListBase *lb, ID *id, const char *tname)
{
int result;
char name[MAX_ID_NAME - 2];
/* if library, don't rename */
if (id->lib) return 0;
/* if no libdata given, look up based on ID */
if (lb == NULL) lb = which_libbase(G.main, GS(id->name));
/* if no name given, use name of current ID
* else make a copy (tname args can be const) */
if (tname == NULL)
tname = id->name + 2;
strncpy(name, tname, sizeof(name) - 1);
/* if result > MAX_ID_NAME-3, strncpy don't put the final '\0' to name.
* easier to assign each time then to check if its needed */
name[sizeof(name) - 1] = 0;
if (name[0] == '\0') {
/* disallow empty names */
strcpy(name, ID_FALLBACK_NAME);
}
else {
/* disallow non utf8 chars,
* the interface checks for this but new ID's based on file names don't */
BLI_utf8_invalid_strip(name, strlen(name));
}
result = check_for_dupid(lb, id, name);
strcpy(id->name + 2, name);
/* This was in 2.43 and previous releases
* however all data in blender should be sorted, not just duplicate names
* sorting should not hurt, but noting just incause it alters the way other
* functions work, so sort every time */
#if 0
if (result)
id_sort_by_name(lb, id);
#endif
id_sort_by_name(lb, id);
return result;
}
int new_id(ListBase *lb, ID *id, const char *tname)
{
int result;
char name[22];
/* if library, don't rename */
if(id->lib) return 0;
/* if no libdata given, look up based on ID */
if(lb==NULL) lb= wich_libbase(G.main, GS(id->name));
if(tname==0) { /* if no name given, use name of current ID */
strncpy(name, id->name+2, 21);
result= strlen(id->name+2);
}
else { /* else make a copy (tname args can be const) */
strncpy(name, tname, 21);
result= strlen(tname);
}
/* if result > 21, strncpy don't put the final '\0' to name. */
if( result >= 21 ) name[21]= 0;
result = check_for_dupid( lb, id, name );
strcpy( id->name+2, name );
/* This was in 2.43 and previous releases
* however all data in blender should be sorted, not just duplicate names
* sorting should not hurt, but noting just incause it alters the way other
* functions work, so sort every time */
/* if( result )
sort_alpha_id(lb, id);*/
sort_alpha_id(lb, id);
return result;
}